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105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
// Created on: 1998-01-15
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// Created by: Denis PASCAL
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// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _TDataStd_Comment_HeaderFile
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#define _TDataStd_Comment_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <TCollection_ExtendedString.hxx>
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#include <TDF_Attribute.hxx>
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#include <Standard_OStream.hxx>
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#include <Standard_Boolean.hxx>
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class Standard_GUID;
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class TDF_Label;
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class TCollection_ExtendedString;
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class TDF_Attribute;
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class TDF_RelocationTable;
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class TDataStd_Comment;
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DEFINE_STANDARD_HANDLE(TDataStd_Comment, TDF_Attribute)
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//! Comment attribute. may be associated to any label
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//! to store user comment.
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class TDataStd_Comment : public TDF_Attribute
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{
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public:
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//! class methods
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//! =============
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//! Returns the GUID for comments.
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Standard_EXPORT static const Standard_GUID& GetID();
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//! Find, or create a Comment attribute. the Comment
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//! attribute is returned.
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Standard_EXPORT static Handle(TDataStd_Comment) Set (const TDF_Label& label);
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//! Finds, or creates a Comment attribute and sets the string.
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//! the Comment attribute is returned.
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//! Comment methods
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//! ============
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Standard_EXPORT static Handle(TDataStd_Comment) Set (const TDF_Label& label, const TCollection_ExtendedString& string);
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Standard_EXPORT TDataStd_Comment();
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Standard_EXPORT void Set (const TCollection_ExtendedString& S);
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//! Returns the comment attribute.
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Standard_EXPORT const TCollection_ExtendedString& Get() const;
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Standard_EXPORT const Standard_GUID& ID() const Standard_OVERRIDE;
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Standard_EXPORT void Restore (const Handle(TDF_Attribute)& with) Standard_OVERRIDE;
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Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE;
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Standard_EXPORT void Paste (const Handle(TDF_Attribute)& into, const Handle(TDF_RelocationTable)& RT) const Standard_OVERRIDE;
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Standard_EXPORT virtual Standard_OStream& Dump (Standard_OStream& anOS) const Standard_OVERRIDE;
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Standard_EXPORT Standard_Boolean AfterRetrieval (const Standard_Boolean forceIt = Standard_False) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(TDataStd_Comment,TDF_Attribute)
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protected:
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private:
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TCollection_ExtendedString myString;
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};
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#endif // _TDataStd_Comment_HeaderFile
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